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1H-Phosphole, 2,3,4,5-tetraphenyl- is a phosphorus-containing heterocyclic compound with the chemical formula C32H25P. It features a phosphole ring, which is a five-membered ring with one phosphorus atom and four carbon atoms. The tetraphenyl substitution refers to the presence of four phenyl groups (C6H5) attached to the carbon atoms of the phosphole ring. 1H-Phosphole, 2,3,4,5-tetraphenyl- is an important building block in the synthesis of various phosphorus-containing organic compounds and materials, such as phosphole-based polymers, ligands, and dyes. Due to its unique electronic properties and stability, 1H-Phosphole, 2,3,4,5-tetraphenyl- has potential applications in areas like electronics, catalysis, and materials science.

82476-27-5

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82476-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82476-27-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,7 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82476-27:
(7*8)+(6*2)+(5*4)+(4*7)+(3*6)+(2*2)+(1*7)=145
145 % 10 = 5
So 82476-27-5 is a valid CAS Registry Number.

82476-27-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3,4,5-tetraphenyl-1H-phosphole

1.2 Other means of identification

Product number -
Other names 1H-Phosphole,2,3,4,5-tetraphenyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:82476-27-5 SDS

82476-27-5Relevant academic research and scientific papers

ETUDE DE LA PROTONATION DES ANIONS PHOSPHOLYLES. OBTENTION DE DIMERES DE PHOSPHOLES -2H.

Lauzon, Guillaume de,Charrier, Claude,Bonnard, Hubert,Mathey, Francois

, p. 511 - 514 (2007/10/02)

The protonation of phospholyl anions yields unstable 1-H-phospholes which spontaneously rearrange through 1,5-proton shifts to give 2-H-phospholes ; in turn these species undergo spontaneous Diels-Alder dimerization leading to P-P bonded dimers.

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